flags

Documentation

Overview

Package flags defines extra flag types for use in command line flag parsing.

Index

• type IntMap
  • func NewIntMap(p *map[string]int64, val map[string]int64) *IntMap
  • func (m *IntMap) Get() interface{}
  • func (m *IntMap) Set(v string) error
  • func (m *IntMap) String() string
• type StringList
  • func NewStringList(p *[]string, val []string) *StringList
  • func (ss *StringList) Get() interface{}
  • func (ss *StringList) Set(s string) error
  • func (ss *StringList) String() string
• type StringMap
  • func NewStringMap(p *map[string]string, val map[string]string) *StringMap
  • func (m *StringMap) Get() interface{}
  • func (m *StringMap) Set(v string) error
  • func (m *StringMap) String() string

Types

type IntMap

type IntMap map[string]int64

IntMap is a map[string]int64 container for command line flags. The default initialization will create an empty map. If you need default backing map use NewIntMap.

func NewIntMap

func NewIntMap(p *map[string]int64, val map[string]int64) *IntMap

NewIntMap will wrap the pointer to the map in a IntMap and set the underlying map to val.

func (*IntMap) Get

func (m *IntMap) Get() interface{}

Get returns the values of m. The interface will need to be type asserted to IntMap for use.

func (*IntMap) Set

func (m *IntMap) Set(v string) error

Set will take a string in the format <key1>=<value1>,<key2>=<value2> and parse the resulting value into a map[string]int64. Values may contain "=", keys may not.

func (*IntMap) String

func (m *IntMap) String() string

type StringList

type StringList []string

StringList is a []string container for command line flags. The default initialization will create an empty slice. If you need default backing slice map use NewStringList.

func NewStringList

func NewStringList(p *[]string, val []string) *StringList

NewStringList will wrap the pointer to the slice in a StringList and set the underlying slice to val.

func (*StringList) Get

func (ss *StringList) Get() interface{}

Get returns the values of ss. The interface will need to be type asserted to StringList for use.

func (*StringList) Set

func (ss *StringList) Set(s string) error

Set sets the value of ss to the comma separated values in s.

func (*StringList) String

func (ss *StringList) String() string

type StringMap

type StringMap map[string]string

StringMap is a map[string]string container for command line flags. The default initialization will create an empty map. If you need default backing map use NewStringMap.

func NewStringMap

func NewStringMap(p *map[string]string, val map[string]string) *StringMap

NewStringMap will wrap the pointer to the map in a StringMap and set the underlying map to val.

func (*StringMap) Get

func (m *StringMap) Get() interface{}

Get returns the values of m. The interface will need to be type asserted to StringMap for use.

func (*StringMap) Set

func (m *StringMap) Set(v string) error

Set will take a string in the format <key1>=<value1>,<key2>=<value2> and parse the resulting value into a map[string]string.

func (*StringMap) String

func (m *StringMap) String() string